MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2919b157d8d2161bf56a17af0efc171d8e2c3c233284cf116e8c968dd9704572. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Threat unknown
Vendor detections: 5
| SHA256 hash: | 2919b157d8d2161bf56a17af0efc171d8e2c3c233284cf116e8c968dd9704572 |
|---|---|
| SHA3-384 hash: | 92ab11087cca168c94007733b670b029c1a538f8b5300acaefb85fb963ff7b82855cefa9618b3b8e56a32bfd8df3ff5c |
| SHA1 hash: | 4b0a7e2af2c28ae191737ba07632ed354d35c978 |
| MD5 hash: | 34e03669773d47d0d8f01be78ae484e4 |
| humanhash: | speaker-three-stream-island |
| File name: | images.exe |
| Download: | download sample |
| File size: | 488'960 bytes |
| First seen: | 2021-05-06 05:15:46 UTC |
| Last seen: | 2024-01-13 05:32:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0dc55f64d9578dafbcec0f9ac57346c7 |
| ssdeep | 6144:ZvZ2iKiZ/QAKVfiROzkViZwc0W/1vNuMqTp/CelAaWjSZ/nnnKCXP7:J7wVfiRuqPW/dgMqIHdjSFnnKCX |
| TLSH | 32A4AF23B592D0F5E01458B11E27B37267D9BD704D369D02B7D83EAE6A720C0A73AB17 |
| Reporter |  starsSk87264403 |
| Tags: | Emotet exe Fakefolder Heodo |
Intelligence
File Origin
# of uploads :
3
# of downloads :
935
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a file in the Windows directory
Running batch commands
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Creating a file
Sending a custom TCP request
Deleting a recently created file
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Changing the Windows explorer settings
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Launching the process to create tasks for the scheduler
Creating a file in the mass storage device
Enabling autorun
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win32.Worm.Hakaglan
Status:
Malicious
First seen:
2011-07-16 04:17:00 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
42 of 45 (93.33%)
Threat level:
5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Enumerates connected drives
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
2919b157d8d2161bf56a17af0efc171d8e2c3c233284cf116e8c968dd9704572
MD5 hash:
34e03669773d47d0d8f01be78ae484e4
SHA1 hash:
4b0a7e2af2c28ae191737ba07632ed354d35c978
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Yahlover
Score:
0.80
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 2919b157d8d2161bf56a17af0efc171d8e2c3c233284cf116e8c968dd9704572
(this sample)
Delivery method
Distributed via web download
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.033] Anti-Behavioral Analysis::Timing/Delay Check QueryPerformanceCounter
1) [F0002.002] Collection::Polling
2) [C0021.005] Cryptography Micro-objective::Mersenne Twister::Generate Pseudo-random Sequence
3) [C0026.002] Data Micro-objective::XOR::Encode Data
6) [B0043] Discovery::Taskbar Discovery
7) [C0045] File System Micro-objective::Copy File
8) [C0046] File System Micro-objective::Create Directory
9) [C0048] File System Micro-objective::Delete Directory
10) [C0047] File System Micro-objective::Delete File
11) [C0049] File System Micro-objective::Get File Attributes
12) [C0051] File System Micro-objective::Read File
13) [C0050] File System Micro-objective::Set File Attributes
14) [C0052] File System Micro-objective::Writes File
15) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
16) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
17) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
18) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
19) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
20) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
21) [C0040] Process Micro-objective::Allocate Thread Local Storage
22) [C0038] Process Micro-objective::Create Thread
23) [C0018] Process Micro-objective::Terminate Process